1. Trends in calcium stone research

   • J. M. Baumann

   Editorial Pages: 103 - 104

2. Renal papillary morphology and intrarenal reflux in the young pig

   • P. G. Ransley
   • R. A. Risdon

   Originals Pages: 105 - 109

3. Renal papillary morphology in infants and young children

   • P. G. Ransley
   • R. A. Risdon

   Originals Pages: 111 - 113

4. Tubular dimensions and Juxtaglomerular Granulation Index in rat kidneys after unilateral obstruction of the ureter

   • G. E. Schubert
   • R. Staudhammer
   • U. Kneissler

   Originals Pages: 115 - 122

5. Angiographic evaluation of machine perfused kidneys

   • Kurt Dreikorn

   Originals Pages: 123 - 127

6. Role of lactogen in prostatic physiology

   • Wells E. Farnsworth

   Originals Pages: 129 - 132

7. Treatment of urinary incontinence by the Scott-Bradley-Timm artificial sphincter

   • Tage Hald
   • Jan Byström
   • Olof Alfthan

   Originals Pages: 133 - 137

8. Replacement of urinary bladder wall in the cat by autologous X-ray treated full thickness skin graft

   • R. Pust
   • M. Butz
   • A. Rost

   Originals Pages: 139 - 143

9. Free autogenous grafts into the penile cavernous tissue

   • Jan Byström
   • K. A. Norberg

   Originals Pages: 145 - 148